CN1286407C - Sheeting method for suncuring tobacco - Google Patents
Sheeting method for suncuring tobacco Download PDFInfo
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- CN1286407C CN1286407C CN 200310111638 CN200310111638A CN1286407C CN 1286407 C CN1286407 C CN 1286407C CN 200310111638 CN200310111638 CN 200310111638 CN 200310111638 A CN200310111638 A CN 200310111638A CN 1286407 C CN1286407 C CN 1286407C
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Abstract
The present invention discloses a sheeting method for sun cured tobacco, which belongs to a sheeting method for local sun cured tobacco (HuangGang famous sun cured tobacco). The sheeting method for sun cured tobacco has the procedures for preparation that the tobacco produced by the method of collection in time delay and enhancing the ripeness of the tobacco is selected; the procedure of drawing string and upward folding is carried out, the main string is drawn after the fresh tobacco is picked, and the sheet tobacco without the main string is formed and upward folded; the procedure of sun curing adopts a two-stage sun curing method, the two stages are the yellowing stage and the dry sheet color fixing stage, and the traditional inverse sun curing string drying stage is reduced. The technical measure of the sheeting method for sun curing tobacco is scientific, practical and simple, and obtained technical effects are obvious. On the average, the ratio of the green tobacco of the tobacco and the ratio of the low grade tobacco of the tobacco are reduced by 16.7%, the appearance quality and the quality of the industrial usability of the sun cured tobacco are enhanced, and the gross income of more than 200 yuan in each acre is increased for peasants. The sheeting method for sun cured tobacco has the maximum advantages of providing high-quality sheeting commodity raw materials for industry and injecting new vigor in the development of the HuangGang famous sun cured tobacco.
Description
Technical field
The invention belongs to and shine smoked sheet fuming technical field.Especially a kind of sheet fuming technology with suncured tabacco (Huang gang famous sun-cured tobaccos) of local characteristic.
Background technology
Huang gang famous sun-cured tobaccos are a kind of of the local famous sun-cured tobaccos of China, and Huang gang famous sun-cured tobaccos are very valuable place suncured tabacco resources, have unique quality characteristic.Huang gang famous sun-cured tobaccos are better tobacco leaf resources of development mixed type and low-coke tar cigarette, filling value height, can enrich and coordinate the fragrance of various tobacco leaf types, can use in fire-cured tobacco type, mixed type low-coke tar cigarette product.
1, the form of original fuming of Huang gang famous sun-cured tobaccos
Present national tobacco leaf development trend all sheet fuming, cigarette enterprise all adopts the sheet cigarette basically.Huang gang famous sun-cured tobaccos are as one of famous place suncured tabacco in the whole nation, and the situation that its original leaf stalk does not directly use when the sheet cigarette discretely can not satisfy the needs of current Market Situation.
2, the shortcoming of original Huang gang famous sun-cured tobaccos
The characteristics of Huang gang famous sun-cured tobaccos are blade little and thin (single leaf weigh about 1.0 grams), master pulse is thin, it is usually directly worked as the sheet cigarette by cigarette enterprise and uses, this using method makes and contains the white point that the stalk amount is bigger than normal, the Cigarette cross section forms offal in the pipe tobacco, also can increase assorted gas etc., these shortcomings have limited it to a certain extent in the particularly use in the high-grade cigarette of cigarette composition.
3, smoked sheet fuming method is shone in Huang gang needs to improve
Realize in the prior art that shining the smoked sheet fuming roughly has three kinds of modes:
(1) directly the leaf stalk separates beating and double roasting: the method does not meet the inherent characteristic of Huang gang suncured tabacco and the scale needs of industry.The effect that Huang gang famous sun-cured tobaccos blade little and thin (single leaf weighs about 1.0 grams), the inherent characteristic that master pulse is thin have determined industrial leaf stalk to separate is bad, its leaf stalk selection by winnowing separation parameter and Chinese most tobacco leaf Type-Inconsistencies, broken rate is bigger than normal, and fragment rate is (general flue-cured tobacco is about 0.5%) more than 10%.If the distinctive technology separation parameter of specialized designs need improve equipment, and the scale of Huang gang suncured tabacco is less, and is higher from seeing cost economically, do not meet the requirement of economization.
(2) manually take out main muscle after the redrying moisture regain: the method is also made broken bigger, and does not meet the requirement of industrialized production, and its manual cost is high and operate loaded down with trivial details.
(3) traditional Huang gang suncured tabacco is clapped the muscle processing: the method process is to be chosen at the field to have 7-8 to become the tobacco leaf of maturity; Fresh tobacco leaf is placed on the masonry on dorsad, claps to master pulse with plank, require broken and not broken, gentle and mashed, to keep the integrality of leaf tissue.It mainly is to make master pulse and flavescence on every side in order to accelerate the master pulse dehydration that this traditional bright cigarette is clapped muscle, and reduces the phenomenon of turning green.Cigarette folding on the tobacco leaf behind the bat muscle; Utilize sunshine to shine system 22~26 hours.Wherein divide three periods: flavescence initial stage (generally needing 6-8 hour approximately), fixation dry plate phase (being approximately 14-16 hour), the anti-drying muscle stage (more than 2 hours) that shines.
Summary of the invention
Above-mentioned deficiency at prior art, the method that the purpose of this invention is to provide the famous sun-cured tobaccos sheet fuming of a kind of Huang gang, it can improve the presentation quality and the grade of Huang gang famous sun-cured tobaccos, reduce defective and restriction in the suncured tabacco prescription of Huang gang, satisfy industrial applicability and industrial form requirement, increased farmers' income simultaneously and also laid a good foundation for the market existence and the stable development of Huang gang suncured tabacco to the whole sheet fumings of raw tobacco material.
The object of the present invention is achieved like this: this method and conventional method are roughly the same, contain bright cigarette and get the raw materials ready, knot and go up folding (tradition is rolled over for clapping on the muscle), shine operations such as system, the concrete operations of described bright cigarette procedure for preparation are to choose to adopt time-delay to gather, improve the tobacco leaf of tobacco leaf field maturity method production; Be that selected tobacco leaf is to postpone 1-2 days in the field, make the tobacco leaf maturity become to bring up to the tobacco leaf that 8-9 becomes the back to pluck by 7-8.The folding operation is to take out main muscle after bright cigarette is plucked in the cramp, and the sheet cigarette that forms the dereliction muscle is gone up the cigarette folding again; Specific practice is after bright cigarette is plucked, and the flat blade of taking pinches petiole on the other hand and firmly evenly pushes away to blade tip, locates the disconnected master pulse of card at distance blade tip about 1/5 then, and the leaf stalk is separated, and the sheet cigarette that forms the dereliction muscle is gone up the cigarette folding again.Shining the system operation is to adopt the two-stage to shine method for making, and the two-stage is changing yellow stage and dry plate fixation stage, has reduced traditional anti-solarization drying muscle stage; Promptly reduce being exposed to the sun the phase of strong sunshine more than 2 hours.
The technology used in the present invention measure science, practicality, simple, obtained obvious technical effects.Adopt method of the present invention to satisfy industrial requirement to the full sheet fuming of raw tobacco material commodity form, having reduced the industrial machine leaf stalk of carrying out separates the expensive and leaf of the mistake of beating leaf cigarette in blocks and obstructs that separating effect is bad makes broken big defective, make Huang gang famous sun-cured tobaccos under the industrial background of full sheet fuming, enter the industrial products prescription, and reduced and had little offal in the former pipe tobacco, when forming Cigarette, have the part cigarette to prop up that the cross section forms small particles easily, influences cross section read fortune, color and luster is inhomogeneous and defective such as not glossy, improve its use in high-grade cigarette.Make every mu of peasant increase more than 200 yuan income simultaneously, injected new vitality, avoided the waste and the extinction of valuable place suncured tabacco resource for the development of new Huang gang famous sun-cured tobaccos.
Method of the present invention is by test, and effect is remarkable.The comparative analysis of each side situation is as follows:
Huang gang suncured tabacco outward appearance of table 1 this method and conventional method relatively
Handle | The main body color | Near the blue or green trace master pulse | Gloss | Uniformity of chromaticity | The phenomenon of turning green | Oil content |
Conventional method | Yellowish, cyan background slightly | More obvious | Still vivid | Poor slightly | Have | More sufficient |
This method | Yellowish + | Have slightly | Vivid | Better | Less | More sufficient |
The tobacco leaf exterior quality of this method processing improves a lot as can be seen from Table 1, and the sheet cigarette that mainly showing knots handles contains blue or green degree reduction, the minimizing of blue or green trace, uniformity of chromaticity raising, and the phenomenon of turning green in storage process reduces.
Table 2 yellow wind famous sun-cured tobaccos sheet cigarette price measure and calculate table (unit: unit/load)
Grade | Original cost | Offal loss 24.8% | Damaged 2.2% | The labor service subsidy | Valuation unit | Each grade raises ratio % | Actual rise ratio | Remarks | |
The amount of money | Rise ratio % | ||||||||
One | 750 | 186 | 15 | 55 | 7.3 | 1006 | 34.1 | 50 | Low-quality tobacco market is relatively poor, does not give the labor service subsidy |
Two | 600 | 149 | 12 | 55 | 9.2 | 816 | 36.0 | ||
Three | 500 | 124 | 10 | 55 | 11.0 | 689 | 37.8 | ||
Four | 400 | 99 | 8 | 55 | 13.8 | 562 | 40.5 | ||
Five | 200 | 50 | 4 | 15 | 7.5 | 269 | 34.5 | ||
Six | 100 | 25 | 2 | 0 | 127 | 27.0 | |||
Outward | 50 | 12 | 1 | 0 | 63 | 26.0 |
The sheet cigarette that Huang gang famous sun-cured tobaccos are new as can be seen from Table 2 (on original basis) price mechanism compositional model, wherein to increase the ratio of original cost respectively be 24.8%, 2.2%, 0%~13.8% for offal, breakage, labor service subsidy.Each grade rise ratio is 26.0%~40.5%, and population mean rise ratio is 35.8% but actual forms upward price adjustment 50% after the new sheet cigarette form.Peasant's mu income increases by 200 yuan (containing the recruitment subsidy) approximately.
Table 3 the inventive method and the contrast of conventional method appearance ratings rate
Object | The seconds rate | Three grades of product rates | Level Four product rate | The fifth class rate | Six grades of product rates |
The present invention | 19.4 | 27 | 19.8 | 30.8 | 3 |
Conventional method | 4.8 | 16.5 | 19.4 | 56.6 | 2.9 |
The tobacco leaf hierarchical organization was improved after this method was implemented as can be seen from Table 3, and last medium grade cigarette ratio improves, and this method and processed conventionally secondary ratio are respectively 19.4%, 4.8%; Better-than-average cigarette (one, two, three) the ratio tradition that this method is handled is high by 25.3%; Blue or green cigarette (Pyatyi and six grades mainly be blue or green cigarette) ratio this method has descended 15.7% than tradition.
Shine three sensory evaluating smokings after table 4 this method and the conventional process relatively
Handle | Fragrance matter | Perfume quantity | Concentration | Strength | Excitant | Assorted gas | Pleasant impression | Flammability | Ash content |
Tradition | Medium | Still sufficient | Bigger | Little | Little have | Slightly | Still suitable | Stronger | Ash |
This method | Medium | Still sufficient | Bigger | Little | Little have | Light slightly | Still suitable | Stronger | Ash |
The comparison of smokeing panel test of the single-tobacco-typed cigarette of this method and conventional process, endoplasm improves, and minimizing is mainly arranged in blue foreign smell and xylon gas slightly, and fragrance matter is also omited.
The specific embodiment
Principle to the specific embodiment of the present invention and technical scheme thereof is described in further detail below.Making operation stage moisture and matter transportation condition and mode in solarization after bright cigarette of the present invention knots and handles has certain variation, has formed the relation in the source and the storehouse of new material, material is transformed be more suitable in the requirement of industrial products to tobacco leaf usability.
Choose the time-delay of bright cigarette and pluck, prolong 1-2 days plucking times in the field, improve the maturity of tobacco leaf.It mainly is to make master pulse and flavescence on every side in order to accelerate master pulse (master pulse moisture maximum) dehydration that traditional bright cigarette is clapped muscle, and reduces the phenomenon of turning green.Bright cigarette is clapped muscle change into and take out master pulse and will inevitably change it and shine the system process, and the agricultural planting of bright cigarette and the maturity of harvesting etc. are had new requirement and variation.Knot and handle than the requirement height of bat muscle processing to the tobacco leaf maturity, maturity is high more, and the appearance ratings quality is high more, the general maturity that requires to have 8-9 one-tenth that knots, the maturity that the bat muscle generally requires 7-8 to become.The blade that knots is because of losing the moisture content in the bright stalk, and it needs the degree of flavescence little, has only by improving the maturity of blade, just can reach the technological requirement of flavescence.Traditional bat muscle can quicken the dehydration of master pulse, must have when making through veryer long anti-solarization drying muscle stage behind flavescence, the dry plate but shine, with the dehydration flavescence of assurance master pulse and the blue or green cigarette phenomenon around the minimizing.
This method is shone the system operation and is adopted flavescence and fixation dry plate two-stage to shine method for making, and changing yellow stage is 6-8 hour, and time and method and the conventional system of shining are basic identical; It is 14-15 hour that the fixation dry plate phase is shone the system time, basic identical with tradition solarization system method and time; Reduce anti-solarization drying muscle stage, promptly reduced be exposed to the sun the phase (purpose of being exposed to the sun is the moisture loss with master pulse) of the conventional strong sunshine more than 2 hours.Smoking muscle shines the system process and will significantly reduce even do not decide the muscle phase fully.The sheet cigarette that knots is because of losing moisture and the master pulse in the bright muscle, the flavescence fixation quickening with regard to tobacco leaf dehydration and material are transformed at changing yellow stage and fixation drying muscle stage.Thereby the sheet cigarette that this method cramp is handled contains blue or green degree reduction, blue or green trace minimizing, uniformity of chromaticity and the raising of golden yellow degree, in storage process, also reduce around the original master pulse blade phenomenon of turning green because there not being master pulse, the appearance ratings quality and the read fortune of tobacco leaf have been improved, and reduced assorted gas, excitant during tobacco leaf is smoked panel test, improved industrial applicability.
Claims (3)
1, a kind of sheet fuming method of suncured tabacco, contain procedure for preparation, on roll over operation, shine the system operation, it is characterized in that: described procedure for preparation---choose and adopt time-delay to gather, improve the tobacco leaf that tobacco leaf maturity method is produced; Last folding operation---folding in the cramp is taken out main muscle with the bright cigarette after plucking by leaf, and the sheet cigarette that forms the dereliction muscle is gone up the cigarette folding again; Shine the system operation---adopt the two-stage of containing changing yellow stage and dry plate fixation stage to shine method for making, reduce the anti-drying muscle stage that shines.
2, method according to claim 1 is characterized in that: the tobacco leaf that the production of tobacco leaf maturity method was gathered, improved in described employing time-delay is meant in the field postponed 1-2 days, made the tobacco leaf maturity be become to bring up to the tobacco leaf of plucking again after 8-9 becomes by 7-8.
3, method according to claim 1, it is characterized in that: folding is with the bright cigarette after plucking in the described cramp, tobacco leaf is flat piecewise takes, pinching petiole on the other hand firmly evenly pushes away to blade tip, then distance blade tip about 1/5 locate the disconnected master pulse of card extract out in stalk, cigarette folding on the sheet cigarette of the dereliction muscle that leaf stalk is separated.
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CN 200310111638 CN1286407C (en) | 2003-12-23 | 2003-12-23 | Sheeting method for suncuring tobacco |
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CN 200310111638 CN1286407C (en) | 2003-12-23 | 2003-12-23 | Sheeting method for suncuring tobacco |
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CN1631275A CN1631275A (en) | 2005-06-29 |
CN1286407C true CN1286407C (en) | 2006-11-29 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103564640A (en) * | 2012-08-06 | 2014-02-12 | 朱大恒 | Tobacco leaf modulating and stalk-removing method and cutter |
WO2014032784A1 (en) * | 2012-08-29 | 2014-03-06 | Philip Morris Products S.A. | Processing sun-cured tobacco |
CN104432461A (en) * | 2014-10-11 | 2015-03-25 | 中国烟草总公司郑州烟草研究院 | Two-stage type curing method for yellow sun-cured tobacco |
CN104432473A (en) * | 2014-11-14 | 2015-03-25 | 湖北省烟草科学研究院 | Burley tobacco strip fuming processing method |
CN105167148B (en) * | 2015-09-02 | 2017-03-01 | 中国农业科学院烟草研究所 | A kind of Nicotiana tabacum L. cutting plate cigarette baking method |
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